Providing upper elementary students with choices can help teachers differentiate through learning experiences that feel fun.

Complete Explanation A logarithm is the power which a certain number is raised to get another number. Before calculators and various types of complex computers were invented it was difficult for ...

The Health and Medicine Division (HMD) is a division of the National Academies of Sciences, Engineering, and Medicine (the National Academies). The National Academies are private, nonprofit ...

There are two 25s in 50 and there are four 25s in 100. If you remember this, it helps you count in steps of 25. Look at this number line. With every two steps of 25 there is a bigger step of 50.

Abstract: A method of computer multiplication and division is proposed which uses binary logarithms. The logarithm of a binary number may be determined approximately from the number itself by simple ...

Abstract: Uncertainty modeling and reasoning in intelligent systems are crucial for effective decision-making, such as complex evidence theory (CET) being particularly promising in dynamic information ...

Children's animation. The Numberblocks play a game of bounceball, with the Even Tops versus the Odd Blocks. Learn about odd and even numbers with the Numberblocks.

The DLS program is designed to help survivors navigate the aftermath of presidentially-declared disasters. Volunteers are crucial in the days, weeks, and months after major natural disasters. Express ...